> For the complete documentation index, see [llms.txt](https://docs.emobiq.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.emobiq.com/emobiq-client/006-actions-and-visual-logic/action-reference/cordova/string/uppercase.md).

# upperCase

## Description

Converts all characters in a text to uppercase.

## Input / Parameter

| Name   | Description                | Input Type  | Default | Options | Required |
| ------ | -------------------------- | ----------- | ------- | ------- | -------- |
| string | The value to be converted. | String/Text | -       | -       | Yes      |

## Output

| Description              | Output Type |
| ------------------------ | ----------- |
| Returns converted value. | String/Text |

## Callback

N/A

## Video

Coming soon.

## Example

The user wants to convert all the letters in the string from lower case to upper case.

### Step

1. Call the function `console`. Call the function `upperCase` inside the `value` parameter of the `console` function.\
   string: abc<br>

   ![](/files/VxfOrIvLtt2THevxRNUU)

   ![](/files/131TwYLCHx5ZmeMoSLQS)

### Result

![](/files/xjdXc89synZfJGBBFwYn)

## Links